returns to tonight with a brand-new crop of to the tough directing staff.
The 15 new famous contestants will be put through their paces by Chief Instructor Rudy Reyes, who made quite the impression during his first series last year.
He’ll be joined on the task by Foxy (Jason Fox), Billy (Mark Billingham) and Remi Adeleke, who will look to see what the celebrities are made of.
Their physical and mental capabilities will be tested to the limit as they attempt to pass the notoriously difficult SAS Selection test for a charitable trust against .
Here’s everything you need to know about the show’s biggest-ever celebrity series, and how to watch it.
How to watch Celebrity: SAS: Who Dares Wins
Celebrity SAS: Who Dares Wins returns to Channel 4 tonight with an epic 75-minute first episode at 9pm.
The remaining six one-hour episodes will air each week from next Sunday at the same time.
Viewers can also catch up with episodes after they are broadcast on streaming service All 4.
Who is part of the cast of Celebrity: SAS Who Dares Wins?
This series, the Channel 4 show will feature more contestants than ever before, with 15 famous faces ready to get stuck into the challenge.
An array of names from the world of TV, sport, stage and more have signed up and are hoping to make it to the end of the selection process.
Kicking off the crop of celebs is , as well as fellow cast member Curtis Pritchard, and former Strictly Come Dancing star, AJ Pritchard – who is also Curtis’ older brother.
Elsewhere, ex-EastEnders firecracker Maisie Smith, former Brookside star Jennifer Ellison and reality star Calum Best will be put through their paces on the course.
Sports names among the line-up include Olympic gold medallist Jade Jones, retired javelin thrower and , ex-champion sprinter Dwain Chambers, and Paralympian Jonathan Broom-Edwards.
Completing the all-star cast this year are Towie favourites Pete Wicks and Ferne McCann and former footballer and reality TV name Ashley Cain.
Celebrity SAS: Who Dares Wins airs tonight at 9pm on Channel 4.